#13423A#13423A

#13423A is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.5% C 0.052 H 179.7°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#13423A
RGB	rgb(19, 66, 58)
HSL	hsl(170, 55%, 17%)
HSV	hsv(170, 71%, 26%)
CMYK	cmyk(71.2%, 0%, 12.1%, 74.1%)
CIE-LAB	lab(24.77, -18.05, 0.21)
CIE-LCH	lch(24.77, 18.05, 179.33°)
OKLab	oklab(34.49% -0.0522 0.0003)
OKLCH	oklch(34.49% 0.052 179.7)
XYZ	xyz(2.9801, 4.3400, 4.6828)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13423A #42131B

analogous

#134223 #13423A #133342

triadic

#13423A #3A1342 #423A13

tetradic

#13423A #231342 #42131B #334213

square

#13423A #231342 #42131B #334213

split-complementary

#13423A #421333 #422313

monochromatic

#071815 #071815 #13423A #217264 #2EA18E

Accessibility & contrast

On white

11.24

#13423A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#13423A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13423A

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13423A	#FFFFFF	#000000	##FFFFFF
##13423A	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3E3A

Deuteranopia (green-blind)

#38393B

Tritanopia (blue-blind)

#004340

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #13423a;
/* rgb */ color: rgb(19, 66, 58);
/* oklch */ color: oklch(34.5% 0.052 179.7);

Tailwind

colors: {
  custom: {
    50: '#587670',
    500: '#13423a',
    950: '#000000',
  },
}

SCSS

$custom: #13423a;
$custom-light: #587670;
$custom-dark: #000000;

JSON

{
  "hex": "#13423a",
  "rgb": {
    "r": 19,
    "g": 66,
    "b": 58
  },
  "hsl": {
    "h": 169.787,
    "s": 55.294,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34487,
    "c": 0.05225,
    "h": 179.7
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary

#13423A

secondary

#7B3642

accent

#4963DF

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #13423A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →